well I didn't create any tables manually so it has to have been
Genie.newresource's migrations
and here I was just saying, it does seem that somehow I was able to create a table with just VARCHAR (no size) as type - as evidenced by the contents of SQLite.jl's (probably mistaken) warning
which contradicts your statement that
because it's a syntax error if you don't pass a limit
I'm confused by this apparent contradiction! :)
VARCHAR (100) which trips sqlite.jl
column does not have a default limit either
VARCHAR (100) which comes from the actual definition of the table
I try Watchtonight, everything works fine ... Once I quit VSCode, and get back later again for development, I do not know ... How to get back previous status (" running with Julia terminal') and continue coding ???
Ok... solved ... go to /Watchtonight/bin then exec. ./repl.bat then within julia> up()
Hi, it's me again. When I use the html rendering function, I seem to end up with either just some text that says "nothing", or all my body content in the <head>.
Here's a minimal example:
My handler function
# app/resources/pages/PagesController.jl
module PagesController
using Genie.Renderer.Html
function display_page()
html(:pages, :view1, layout = :polyglot)
end
endMy layout file
<!-- app/layouts/polyglot.jl.html -->
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
<head>
<meta charset="utf-8"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>Concise and Descriptive Headline</title>
<meta name="description" content="In less than 140 characters:
what is on this page, and how does it differ from other pages?"/>
</head>
<body>
<%
yield
%>
</body>
</html>My view file
<!-- app/resources/pages/view1.jl.html -->
<h1>Concise and Descriptive Headline</h1>
<section>
<h2>Topic 1</h2>
<p>Introduce topic 1 with some prose.</p>
</section>Browser output (cleaned up)
<!DOCTYPE html>
<html lang="en" xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<title>Concise and Descriptive Headline</title>
<meta name="description" content="In less than 140 characters:
what is on this page, and how does it differ from other pages?" />
</head>
<body>nothing</body>
</html>
What does v_model="name" do? Like if I have a form:
StippleUI.form([
textfield("Your name *", :name, type = "name", "filled", v_model="name", hint="Name and surname", :lazy_rules, rules="[ val => val && val.length > 0 || 'Please type something']")
...
])and why should/shouldn't use it? How exactly should I use it?
30 replies
So this is for a MVVM with Stipple and quasar. There must be a simple way to use regex to test for a valid email address etc? Right now I'm using:
rules="[ val => val && val.length > 0 || 'Please type something', val => val.includes('@') || 'must be valid email address' ]")But I'd like to use something more robust like the regex checks detailed here: https://stackoverflow.com/questions/46155/how-to-validate-an-email-address-in-javascript
As I see it, there are 3 types of events when a user fills an input field:
- each character they type is an event,
- when they move on to interact with some other object (when the field loses focus),
- and when they press e.g.
Submitexplicitly submitting the content of thatinputfield (indeed of that whole page).
I want to connect a validation function to event # 2. When a user fills in a field, with event # 1 it's annoying for them to get multiple warning messages on each key press (at least until the validation passes), and with event # 3 it's also annoying for them to press Submitonly to find out that they messed up that one single field. Option # 2 seems ideal: they fill in the field in peace, and they get a warning the moment they leave that field (in case they messed up).
Any way to make that happen?
blur
onblur event which triggers the validation
@on Stipple macro which is documented
input("", @bind(:input), @on("keyup.enter", "process = true"))
<ENTER> key on the keyboard
blur instead of keyup.enter
input field in the model with the value of the input, and on blur it changes a process value. You can listen to changes on process (or you can call it validate) to trigger validation of the form
validate to false again
npm via shell. And there's also a cool package (https://github.com/davidanthoff/NodeJS.jl) which allows you to configure your own node instance to manage dependencies.